Allbwn Ymchwil fesul blwyddyn
Allbwn Ymchwil fesul blwyddyn
Proffil personol
Diddordebau ymchwil
My main area of research is in Carboniferous palaeobotany especially the taxonomy, geographic and stratigraphic distribution and ecology of the lycophytes and calamites. I am a participant of of IGCP 575: Pennsylvanian terrestrial habitats and biotas of southeastern Euramerica. My other research interests are geoconservation (currently working at a Carboniferous exposure (GCR and SSSI) at Brymbo, Wrexham) and living pteridophytes.
Proffil
- Lord Adams Research Fellow (University of Newcastle upon Tyne)
- Head of Life Sciences & Dean of Science and Mathematics, Goldsmiths' College, London. Keeper of Botany, National Museum of Wales, Cardiff. Professor, Geography department, University College Lampeter.
- Lecturer, Cape Coast University Ghana
- Research Fellow of the National Museum of Wales.
- Winstone Churchill Felllow 1995
- Trustee of: the Wildlife Trust of South and West Wales, British Institute for Geological Conservation, Pensions Committee of the National Museum of Wales.
- Member of the Advisory Group to the National Library.
- Past President of the British Pteridological Society.
- Lead member for long term conservation and interpretation of a Carboniferous plant fossil site at Brymbo, Wrexham.
Arbenigedd sy’n gysylltiedig â NDC y CU
Yn 2015, cytunodd gwladwriaethau sy’n aelodau'r Cenhedloedd Unedig ar 17 o Nodau Datblygu Cynaliadwy (NDC) byd-eang i ddod â thlodi i ben, diogelu’r blaned a sicrhau ffyniant i bawb. Mae gwaith y person hwn yn cyfrannu at y NDC canlynol:
Ôl bys
Ewch i ganol y pynciau ymchwil lle mae Barry Thomas ar waith. Mae’r labelau pwnc hyn yn dod o waith y person hwn. Gyda’i gilydd maen nhw’n ffurfio ôl bys unigryw.
- 1 Proffiliau Tebyg
Cydweithrediadau a’r prif feysydd ymchwil yn ystod y pum mlynedd ddiwethaf
Cydweithrediad allanol yn ddiweddar ar lefel gwlad/tiriogaeth. Plymiwch i mewn i'r manylion drwy glicio ar y dotiau neu
-
Taxonomy and nomenclature of Sphenopteris and allied fossil-genera of Carboniferous seed-plant fronds
Cleal, C. J. & Thomas, B. A., 11 Awst 2023, Yn: Taxon. 72, 4, t. 862-879 18 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agoredFfeil9 Wedi eu Llwytho i Lawr (Pure) -
A reassessment of the leafy shoots of Pennsylvanian-age arborescent lycopods
Thomas, B. A. & Cleal, C. J., 31 Gorff 2022, Yn: Botany Letters. 169, 4, t. 466-494 29 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agoredFfeil34 Wedi eu Llwytho i Lawr (Pure) -
Pteridophytes as primary colonisers after catastrophic events through geological time and in recent history
Thomas, B. A. & Cleal, C. J., 01 Maw 2022, Yn: Palaeobiodiversity and Palaeoenvironments. 102, 1, t. 59-71 13 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agoredFfeil31 Wedi eu Llwytho i Lawr (Pure) -
A new species of leafy calamite stem from the Pennsylvanian (Bolsovian) of the South Wales Coalfield
Thomas, B. A., 29 Meh 2020, Yn: Acta Palaeobotanica. 60, 1, t. 207-211 5 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agoredFfeil76 Wedi eu Llwytho i Lawr (Pure) -
The distribution of plant fossils and their palaeoecology in Duckmantian (Bashkirian, Lower Pennsylvanian) strata at Brymbo, North Wales, UK
Thomas, B. A., Appleton, P., Cleal, C. J. & Seyfullah, L. J., 01 Ebr 2020, Yn: Geological Journal. 55, 4, t. 3179-3207 29 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agoredFfeil9 Dyfyniadau(SciVal)160 Wedi eu Llwytho i Lawr (Pure) -
The nomenclature of fossil-taxa representing different preservational states: Lepidodendron as a case-study
Thomas, B. A. & Cleal, C. J., 29 Hyd 2020, Yn: Taxon. 69, 5, t. 1052-1061 10 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
-
Nomenclatural status of the palaeobotanical "artificial taxa" established in brongniart's 1822 "classification" paper
Cleal, C. J. & Thomas, B., 2018, Yn: Fossil Imprint. 74, 1-2, t. 9-28 20 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agored10 Dyfyniadau(SciVal) -
Ecological changes in Pennsylvania (Asturian and early Cantabrian) coal floras inferred from lycophyte microspore abundances
Thomas, B. & Dimitrova, T. K., 01 Awst 2017, Yn: Earth-Science Reviews. 171, t. 646-662 17 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agoredFfeil6 Dyfyniadau(SciVal)209 Wedi eu Llwytho i Lawr (Pure) -
The occurrence of Lycopodites hannahensis Harris in the Yorkshire Jurassic together with details of its anatomy
Thomas, B., 25 Gorff 2017, Yn: Proceedings of the Yorkshire Geological Society. 61, 4, t. 281-283 3 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
4 Dyfyniadau(SciVal) -
A Carboniferous Fossil Forest in North Wales: Problems and Potentials Associated with Developing and Conserving a ‘Soft-Rock’ Site
Thomas, B., 01 Rhag 2016, Yn: Geoheritage. 8, 4, t. 401-406Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Mynediad agoredFfeil209 Wedi eu Llwytho i Lawr (Pure) -
A new look at Lepidodendron ophiurus Brongniart and the recognition of L. wingfieldense sp. nov. (Flemingitaceae, Lepidodendrales) from the Langsettian (Bashkirian) of Derbyshire, East Midlands, UK
Thomas, B. & Seyfullah, L. J., 23 Ion 2015, Yn: Palaeontographica Abteilung B: Paläophytologie. 292, 1-3, t. 23-32Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid